1 - 10 of 23 Search Results for caf2
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2.
Intrinsic_Birefringence_2.pdf
(PAGE 2 OF 4)
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…values presented. The birefringence was measured in this
fashion for two equivalent 110 propagation directions in
each of the three similar CaF2 samples, and for each sample
the values were within 5% of the average. Sample thicknesses varied by over a factor of 2, and the results were the…
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3.
Intrinsic_Birefringence_2.pdf
(PAGE 1 OF 4)
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…birefringence in CaF2 and BaF2 for wavelengths in the range 365
nm to 156 nm, and ab initio optical response calculations in these materials and Si, Ge, GaAs, and GaP.
Calculations typically agree within 40%. For 110 propagation, where the effect is largest, our measurements
for CaF2 BaF2 give…
Related Searches: znse lens | birefringent filter
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5.
Intrinsic_Birefringence_2.pdf
(PAGE 3 OF 4)
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…high dispersion also rules out spurious stress
birefringence, because of the much lower dispersion of the
piezo-optical coefficients for CaF2 and BaF2.16
Note that the
values of the birefringence at 193.09 and at 156.10 nm are
large compared to the low-birefringence requirements…
Related Searches: birefringent
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6.
Intrinsic_Birefringence_2.pdf
(PAGE 4 OF 4)
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…The
CaF2 results reflect sampling of 12 valence and 66 conduction bands and 512 BZ sampling points. BaF2 results included 24 conduction bands. The results for the fluorides are
shown in Fig. 2, with the measurements. Note cf. Table I
that the sign of n is opposite between CaF2 and the other…
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7.
Highlights No. 58 V5for PDF.QXP
(PAGE 4 OF 12)
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…both
sources was coming from the same point in
space.
The problem of collimation was solved by
passing the laser beam through a CaF2
scattering plate that was finely ground on
both surfaces. This provided a spatial
distribution for the laser light that closely
…
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9.
s046_048
(PAGE 2 OF 2)
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…Sensitivität liegt
bei Absorptionskoeffizienten von ca.
1·10-4
/cm für synthetisches Quarzglas
und ca. 1·10-3
/cm für CaF2
(10 mJ/cm2
,
400 Hz Repetitionsrate).
Durch den Wunsch der Materialhersteller nach einer Charakterisierung des
Materials bei…
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10.
702 TuiLaser Reprint
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Best match in this PDF
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All matches in this PDF
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…characterization and micromachining. by Daniel C. McCarthy, Senior Editor 70 nm. The same can't be said for the beam delivery systems, which will rely more on CaF2 lens materials than current steppers do. The new design and manufacturing issues that these optics present require intensive characterization and metrology…
Related Searches: lpf
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